Changeset 19611 for trunk/wp-includes/wp-db.php

Timestamp:

12/20/2011 09:36:53 PM (14 years ago)

Author:

nacin

Message:

Ask for a float from microtime() for timer_start(), timer_stop(). Clarify docs. props solarissmoke, fixes #19157.

File:

• trunk/wp-includes/wp-db.php (modified) (2 diffs)

trunk/wp-includes/wp-db.php

@@ -1442 +1442 @@
      */
     function timer_start() {
-        $mtime            = explode( ' ', microtime() );
-        $this->time_start = $mtime[1] + $mtime[0];
+        $this->time_start = microtime( true );
         return true;
     }
@@ -1452 +1451 @@
      * @since 1.5.0
      *
-     * @return int Total time spent on the query, in milliseconds
+     * @return float Total time spent on the query, in seconds
      */
     function timer_stop() {
-        $mtime      = explode( ' ', microtime() );
-        $time_end   = $mtime[1] + $mtime[0];
-        $time_total = $time_end - $this->time_start;
-        return $time_total;
+        return ( microtime( true ) - $this->time_start );
     }